How to check permission in fragment

Question

I want to check a permission inside a fragment.

my code:

        // Here, thisActivity is the current activity
        if (ContextCompat.checkSelfPe         


        

Answer 1

What worked for me was calling the onRequestPermissionsResult method in the activity inside which fragment is implemented rather than calling it in fragment itself. Inside onCreateView method in fragment:

    Button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            int permissionCheck = ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.READ_EXTERNAL_STORAGE);

            if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
                ActivityCompat.requestPermissions(getActivity(), new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, MY_PERMISSIONS_REQUEST_READ_MEDIA);
            }else{
                //Do your work
                fetchMethod();
            }

        }
});

In the Activity which helps to implement fragment, outside of onCreate method:

    @Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
    switch (requestCode) {
        case MY_PERMISSIONS_REQUEST_READ_MEDIA:
            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                fetchMethod();

            }else{
                Toast.makeText(getApplicationContext(), "Permission not granted!", Toast.LENGTH_SHORT).show();
            }
            break;

        default:
            break;
    }
}